Audi S6 Saloon vs Audi A8 Compare price, expert/user reviews, mpg, engines, safety, cargo capacity and other specs at a glance.

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2025 Audi S6 Saloon 3.0TDI V6 Black Edition

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2025 Audi A8 3.0 50 TDI Black Edition
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Specs

2025 Audi S6 Saloon
3.0TDI V6 Black Edition
2025 Audi A8
3.0 50 TDI Black Edition
Powertrain 8-speed Automatic 8-speed Automatic
Drivetrain
4X4
4X4
Fuel economy, city -- --
Fuel economy, motorway -- --
Fuel tank volume 276 L 310 L
Engine
Fuel type
Diesel
Diesel
Power
253 kW
210 kW
Torque
949 N-m @ 3,250 RPM
813 N-m @ 3,250 RPM
Cylinders
6 cylinders
6 cylinders
Engine size
2,967 cc
2,967 cc
Exterior
Length 125.83 m 131.83 m
Width 53.59 m 54.1 m
Height 36.73 m 37.41 m
Wheelbase 74.37 m 76.15 m

Available Options

2025 Audi S6 Saloon
3.0TDI V6 Black Edition
2025 Audi A8
3.0 50 TDI Black Edition

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